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6 votes
I need the answer too this fasttt.

I need the answer too this fasttt.-example-1
User OldTinfoil
by
4.6k points

2 Answers

7 votes

Answer:

I'm pretty sure its a since if the exponints negite they drop the the bottom and non of the others look right

Hope This Helps!!!

User Wrosecrans
by
4.1k points
13 votes

Answer:

1/r^7 + 1/s^12

Explanation:

See attached image.

I need the answer too this fasttt.-example-1
User Adam Pery
by
5.5k points